MAMK (MAXSMAKING INC) is held by 2 institutional investors as of Q1 2026. Largest holders: UBS Group AG ($202,384), MORGAN STANLEY ($156,663).
See how MAMK's score breaks down across 4 SEC sources
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer